Sealing sheet for use to close a container-defining sheet
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United States of America Patent
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May 22, 2012
Grant Date -
Mar 3, 2011
app pub date -
Nov 5, 2009
filing date -
Aug 26, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is a sealing sheet for use to close a container-defining sheet having a top surface comprising a given number of spaced apart cavities embossed therein, each of the cavities being upwardly opened and thus defining a container that is surrounded by a flange that is part of the top surface of the container-defining sheet. This sealing sheet has a top layer which can be glued to the flanges surrounding the containers of the container-defining sheet in order to close said containers. The top layer is advantageously made of a water-proof material such aluminum, in order to make the closure of the container-defining sheet moisture proof once such a closure has been completed. This top layer advantageously also has a top surface that is printable to ensure that relevant information as to the content of each container being made available on it if desired.
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